Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Semans, SK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
306-524 A SMNSSK01RS1  8091 SASKTEL 888 809101    
474-429 A REGNSK01OMD  464D FIBERNETICS CORPORATION 888 809101    
639-755 A REGNSK01XMD  081E DISTRIBUTEL COMMUNICATIONS LIMITED 888 809101    
639-983 A REGNSK01XMD  081E DISTRIBUTEL COMMUNICATIONS LIMITED 888 809101    

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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